import com.alibaba.fastjson.JSON

object test {
  def main(args: Array[String]): Unit = {
    val orderInfoTest: OrderInfoTest = new OrderInfoTest("101", "1001")

//    val str: String = JSON.toJSONString(orderInfoTest)
//    println(str)
  }

  case class OrderInfoTest(id: String,
                           province_id: String)

}
